Fayteq, a real-time video editing technology developer spun out of TU Ilmenau, has been acquired by Facebook for an undisclosed sum.

WeWork has paid an undisclosed amount to acquire sales and marketing intelligence software provider Unomy, allowing Leta Capital to exit.

The CyberAgent and Nihon Keizai Shimbun-backed recruitment and networking platform developer is set to float in its home country of Japan next month.

Birchbox, the beauty product subscription service that has raised $87m in financing from backers such as Comcast, has reportedly begun talks with retailers including Walmart over an acquisition.

Iheima has raised $27.3m in its initial public offering, becoming the first incubator to float in China and providing an exit to corporate investors Toread and Youyou.

Walt Disney Company has followed its $1bn investment in online streaming technology provider BamTech by upping its stake to 75% as it prepares to launch its own streaming service.

Nielsen has bought Nielsen Innovate graduate vBrand and will integrate the company's sport sponsorship tracking technology into its sports media offering.

The pharmaceutical company's acquisition of Novartis-backed IFM Therapeutics, consisting of $300m upfront and up to $2bn in milestone payments, is its fourth purchase of a CVC-backed company in under four years.

Ultralinq has acquired Intelesens, a wearable device manufacturer spun out from Ulster University in 2001.

UCB Pharma scored an exit after the bone disease therapy developer floated at the top of its range, having secured $92.5m in funding over the past two years.